GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1999 🢒 Astro - 2WD 🢒 Body and Accessories 🢒 Body Rear End 🢒 Liftgate Lock Cylinder Replacement

Removal Procedure
  1. Remove the liftgate garnish molding. Refer to Liftgate Garnish Molding Replacement .
  2. Disconnect the electrical connector.
  3. Remove the rear wiper motor from the liftgate.

    4. Object Number: 324273 Size: SH
  4. Remove the lock cylinder retainer.
  5. Remove the lock cylinder from the liftgate.

Installation Procedure

    Object Number: 324273 Size: SH
  1. Install the lock cylinder to the liftgate.
  2. Install the lock cylinder retainer.
  3. Install the rear wiper motor to the liftgate.
  4. Connect the electrical connector.
  5. Install the liftgate garnish molding. Refer to Liftgate Garnish Molding Replacement .